The “annual inspedtion” engine run-up… engine runs great! This year was quite extensive: new magnetos (Bendix), new mufflers, new ignition switch, new brakes, solenoid, and the big labor item, a new cylinder. We had a burned exhaust valve and the pressure check was only 60/80. These never get better with time, so since the mufflers were off, now was the time to do it. All that is left to do is break in the new cylinder. It’s good being airworthy again!!